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HCID 14741Erstellt: 5. November 2026
Didecylphenylphosphit
Phosphorous acid, didecyl phenyl ester · irgaplast ch 300 · Didecylphenylphosphit · Phenyldidecyl phosphite · didecyl phenyl phosphite · Phenoxybis(decyloxy)phosphine · Phosphorous acid phenyldidecyl ester
https://huagongshe.com/de/chemical/14741
Identifikatoren & physikalische Daten
| CAS No. | 1254-78-0 |
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| Summenformel | C26H47O3P |
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| Durchschnittliche Molmasse | 438,6 g/mol |
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| Monoisotopische Masse | 438,32628235 g/mol |
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| SMILES | CCCCCCCCCCOP(OCCCCCCCCCC)Oc1ccccc1 |
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| InChIKey | NMAKPIATXQEXBT-UHFFFAOYSA-N |
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| PubChem CID | 14741 |
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| EC No. | 215-012-3 |
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| DTXSID | DTXSID7051634 |
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| Lokaler Name | Didecylphenylphosphit |
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Chemische & physikalische Eigenschaften
| XLogP | 10,9 |
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| Polarare Oberfläche (TPSA) | 27,7 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 3 |
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| Frei drehbare Bindungen | 22 |
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| Schwere Atome | 30 |
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| Formalladung | 0 |
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| Komplexität | 312 |
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| Stoffklassen | Other Classes -> Organophosphates, Other |
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| Geruch | ODOR OF ALCOHOL |
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| Dichte | 0.940 @ 25 °C/15.5 °C0.940 g/cm3(Temp: 25 °C) |
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| Color/Form | NEARLY WATER-WHITE LIQUID |
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| Flammpunkt | 425 °F, OC |
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| Schmelzpunkt | BELOW 0 °C<0 °C |
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| Brechungsindex | INDEX OF REFRACTION: 1.4785 @ 25 °C/D |
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| Physical Description | Nearly colorless liquid with an odor of alcohol[HSDB] |
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| Siedepunkt | 476.1±18.0 °C(Predicted) |
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| EPA chemische Informationen | Didecyl phenyl phosphite (1254-78-0) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P272, P273, P280, P302+P352, P321, P332+P317, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 3 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: Phosphorous acid, didecyl phenyl esterPhosphorous acid, didecyl phenyl ester: Does not have an individual approval but may be used under an appropriate group standard |
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| NFPA Hazard Classification | 0 - Materials that, under emergency conditions, would offer no hazard beyond that of ordinary combustible materials.1 - Materials that must be preheated before ignition can occur. Materials require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur.0 - Materials that in themselves are normally stable, even under fire conditions. |
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| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
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| Brandbekämpfungsverfahren | WATER OR FOAM MAY CAUSE FROTHING. |
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| TSCA-Inventar-Status | TSCA listed |
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| Gefahrstoffdaten | 1254-78-0(Hazardous Substances Data) |
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